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公开(公告)号:US20100295628A1
公开(公告)日:2010-11-25
申请号:US12454635
申请日:2009-05-19
申请人: Teijo Lehtinen , Simo Murtojarvi
发明人: Teijo Lehtinen , Simo Murtojarvi
IPC分类号: H03C3/00
CPC分类号: H03C3/0908 , H03C1/00 , H03C2200/0058 , H03C2200/0095 , H04L27/2017
摘要: An apparatus, method and computer program, the apparatus including: a modulator including a first input for receiving a data signal and a second input for receiving an output signal from a phase locked loop wherein the modulator is for modulating the output signal from the phase locked loop using the data signal and providing the modulated signal to an output for connection to an amplifier; and a phase shifter configured to result in a predetermined phase shift to the modulated signal.
摘要翻译: 一种装置,方法和计算机程序,所述装置包括:调制器,包括用于接收数据信号的第一输入端和用于接收来自锁相环路的输出信号的第二输入端,其中调制器用于调制来自锁相的输出信号 循环使用数据信号并将调制信号提供给用于连接到放大器的输出; 以及移相器,被配置为导致对所述调制信号的预定相移。
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公开(公告)号:US08081042B2
公开(公告)日:2011-12-20
申请号:US12454635
申请日:2009-05-19
申请人: Teijo Lehtinen , Simo Murtojarvi
发明人: Teijo Lehtinen , Simo Murtojarvi
IPC分类号: H03C3/00
CPC分类号: H03C3/0908 , H03C1/00 , H03C2200/0058 , H03C2200/0095 , H04L27/2017
摘要: An apparatus, method and computer program, the apparatus including: a modulator including a first input for receiving a data signal and a second input for receiving an output signal from a phase locked loop wherein the modulator is for modulating the output signal from the phase locked loop using the data signal and providing the modulated signal to an output for connection to an amplifier; and a phase shifter configured to result in a predetermined phase shift to the modulated signal.
摘要翻译: 一种装置,方法和计算机程序,所述装置包括:调制器,包括用于接收数据信号的第一输入端和用于接收来自锁相环路的输出信号的第二输入端,其中调制器用于调制来自锁相的输出信号 循环使用数据信号并将调制信号提供给用于连接到放大器的输出; 以及移相器,被配置为导致对所述调制信号的预定相移。
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